On 8/9/2015 1:27 PM, Fabrice Couvreur wrote:
Hi Hans,
In the document Metafun, you use commands that I like, and I try to
understand the definition and operation, which is not always easy with
TeX commands.
Also, in the following code, this does not give the expected result.
Thank you.
Fabrice
\showframe
\setupcolors
[state=start]
\setuppagenumbering[location=,alternative]
\startuniqueMPgraphic{titled}
path p ;
p := unitsquare xscaled OverlayWidth yscaled OverlayHeight ;
pickup pencircle scaled 1mm ;
drawoptions(withcolor .625yellow) ;
draw llcorner p--lrcorner p ;
setbounds currentpicture to p ;
\stopuniqueMPgraphic
\defineoverlay[titled][\uniqueMPgraphic{titled}]
\def\ChapterCommand#1#2%
{\setbox0=\hbox to \leftmarginwidth{#1\hss}%
\hskip-\leftmarginwidth
\hskip-\leftmargindistance
\framed
[background=titled,frame=off,offset=0pt]
{\box0
\hskip\leftmargindistance
#2}}
\setuphead
[chapter,section,subsection]
[command=\ChapterCommand,
color=darkred]
\starttext
\chapter{First}
\section{First}
\subsection{First}
\stoptext
\unexpanded\def\ChapterCommand#1#2%
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Hans Hagen | PRAGMA ADE
Ridderstraat 27 | 8061 GH Hasselt | The Netherlands
tel: 038 477 53 69 | voip: 087 875 68 74 | www.pragma-ade.com
| www.pragma-pod.nl
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